Parts of the economy's labor includes: Question 14 options: repair tires pilot airplanes teach children all of the above Question 15 (1 point) Factors of Production includes: Question 15 options: Land Labour Capital All of the above Question 16 (1 point) A tradeoff is an exchangegiving up one thing to get something else. Question 16 options: True False Question 17 (1 point) Opportunity cost is the best thing that you must give up to get somethingthe highest-valued alternative forgone. Question 17 options: True False